在ARM7开发板W90P710上实现的MP3播放器，支持mp3、wav格式，支持U盘和SD卡，带LCD彩屏显示。-W90P710 in ARM7 development board to achieve the MP3 player, support mp3, wav format, support U disk and SD cards, with color LCD display.

ARM7做的USB，Mp3播放器。实现了文件系统，可以播放mp3文件-a mp3 player based on arm7

ARM7应用中关于MP3播放器的运行代码，代码例子运行环境为EMBEDDED VISUAL C++ -ARM7 applications to run on the MP3 player code, the code example operating environment for the EMBEDDED VISUAL C++